#top {
	width: 780px;
	height: 183px;
	float: left;
	margin-bottom: 2px;
	margin-top: 50px;
}

#top1 {
	background: url(../img/banner.jpg)no-repeat;
	width: 780px;
	height: 150px;
	padding-top: 150px;
}

#top1 li {
	text-align: center;
	line-height: 33px;
	background: url(../img/button1.jpg)no-repeat;
	float: left;
	width: 78px;
	height: 33px;

}

#top1 li:hover {
	background: url(../img/button1_bg.jpg)no-repeat;
	position: relative;
	bottom: 1px;
	right: 1px;
}
